Singer 20U73 Industrial Machine
Single needle lockstitch zig-zag machine for a wide range of materials from light to medium heavy fabrics. Embroidery can also be accomplished on these varieties.
Features:Independently adjustable and variable forward and reverse feed system facilitates ease of backstitching.
Stitch width can be adjusted freely by using a knee operated bight control. Stitch width can also be fixed.
Hook advancing and retarding mechanism which allows zig-zag sewing at wide bights (max. bight 12mm).
Easily convertible to embroidery or zig-zag or straight stitching.
Provided with a needle position control device which makes it possible to produce buttonholes.
Built-in bobbin winder. .
Includes:Complete with Motor, Table Top and K-Legs
Specifications:Zig-zag stitch width 9mm. Straight stitching at speeds up to 2,500 s.p.m. can be achieved by means of a needle bar frame locking device.
Bed dimensions: 15 3/4"x7"
Machine pulley size: 2.9" (74mm)
Motor required:
Singer clutch motor low
speed 1/3 H.P. or 1/4 H.P.
Needle Cat. No. 1910-05 .